And we’ve just added an exciting new speaker to the already top-drawer list: Daniel Ek, co-founder and CEO of Spotify.

For those living under a rock, Ek (pictured here with co-founder Martin Lorentzon) leads one of the most exciting music services on the Web right now.

In fact, the Swedish entrepreneur is shaking up how and where people listen to and consume music.

As MediaMemo’s Peter Kafka–who will be interviewing Ek onstage–recently wrote of Spotify’s efforts to bring its hugely popular (and legal) streaming offering to the U.S. market:

In Europe, where Spotify has been a very big success, listeners can stream an unlimited amount of music, on demand, without ever paying a cent. But in the U.S., rival streaming services like Rhapsody, MOG and Napster generally only offer a very brief trial period of a few days before requiring that a pay wall go up.

For the past two years, Spotify has insisted that free, unlimited streaming is the only way the service will work, because that’s Spotify’s most effective marketing technique. Subscribers who do pay up get benefits like ad-free music, and the ability to port their songs to mobile devices like iPhones.

But the labels, most notably Warner Music Group, have insisted that unlimited free streams only serve to strip away their product’s remaining value–if you can listen for free on Spotify, why would you ever buy another CD or iTunes single?

The whole mobile music space is a riveting one to dive into, of course, and we think Ek is the perfect person to help us do so.

Ek will appear Tuesday morning, December 6, but D: Dive Into Mobile opens on Monday, December 6, with an evening onstage interview with Google Android majordomo Andy Rubin.

The new conference represents the very first brand extension of our D: All Things Digital conference, now in its ninth year of grilling the big names in tech and media to sold-out analog audiences and scores more on the Web.

And, as always, there will be no PowerPoints, no panels and definitely no pontificating.

What there will be are unrehearsed, unscripted and unexpected interviews with top players, taking a big-picture view of the broader digital landscape.

But, unlike big D, D: Dive Into Mobile is topic-focused, drilling down deeply into the ubiquity of mobile technology and devices, and its implications for brands, organizations and consumers worldwide.

Offering a more intimate and focused conference setting, D: Dive Into Mobile will feature other industry heavyweights, including: Dan Hesse, President and CEO of Sprint Nextel; Mike Lazaridis, co-CEO of Research in Motion; Mike McCue, CEO of Flipboard; Joe Belfiore, Vice President of Windows Phone Program Management at Microsoft; Jon Rubinstein of Palm, now owned by Hewlett-Packard; Foursquare CEO and co-founder Dennis Crowley; Google Ad Products Management head Susan Wojcicki; and AT&T Emerging Devices President Glenn Lurie.

D: Dive Into Mobile will be held at the Ritz-Carlton in San Francisco and, as usual, we’ll be liveblogging the whole thing and also posting highlight videos.

Along with Walt Mossberg, Kafka and I, Mossberg Solution’s Katherine Boehret will be conducting the interviews.

You can sign up here for D: Dive Into Mobile.

A small but brilliant acquisition that should give RIM some much-needed UI design heft as it further polishes its PlayBook tablet and whatever other next-gen QNX-based smartphones it has in the pipeline. For RIM, whose devices have seemed perpetually a generation behind the latest iPhone and Android handsets, TAT’s acumen could be just the thing to strengthen its competitive position and further the efforts of Don Lindsay, its new VP of User Experience (a former Microsoft and Apple hire)–assuming RIM’s willing to take some guidance.

Polar Rose’s offerings don’t require as much processing power as other recognition engines, making them well-suited to mobile phones and the like. More interestingly, they’re powerful enough to identify faces in live photos and video (see clips below). And there is a world of potential applications for that if Apple (APPL) were to incorporate it into iOS, whether it be as a further enhancement to the Faces technology used in its iPhoto and Aperture applications or as some sort biometric security measure. Recall that one early prototype of the iPad was believed to use a camera and facial recognition to differentiate between different users’ faces, switching out personal settings each time the device changed hands and allowing it to be shared within a family.

Is Polar Rose the acquisition that could make that a reality? It’s certainly possible–assuming there is, in fact, an acquisition. And at this point, that’s unclear. Neither Apple nor Polar Rose will comment on the rumored deal. If they do, I’ll update here.

The Swedish site has been out all morning. TorrentFreak pins the outage on legal pressure from Hollywood studios, via an injunction granted by a German court against broadband provider CB3ROB, which had been routing the site’s traffic to the Web.

But if you’re looking to nab free music and movies via the site’s BitTorrent hub, you probably won’t have to wait long. As CNET points out, The Pirate Bay has lost bandwidth providers in the past and usually pops back up in fairly short order.

Meanwhile, if you want to grab your stuff via other means, there are plenty of options. LimeWire, for instance, which lost what appears to be a significant court case last week, is still up and running.

Here’s the latest stab at it, from Swedish media outfit Bonnier Group, best known in the U.S. as the publisher of specialty magazines like Field & Stream and Popular Science. This one just popped up, unbidden, in my inbox, and I’m happy to share it, because I think looking at this stuff is fun.

Unlike other e-magazine what-ifs publishers have been showing off, Bonnier isn’t even pretending this is fleshed out. So no need to worry about whether it uses Flash; it’s purely a “conceptual video prototype.”

But it’s similar in many ways to stuff we’ve seen from Condé Nast and Time Warner’s (TWX) Time Inc.: The emphasis is on moving the entire print magazine to the tablet, then adjusting layouts, photos and other elements to take advantage of/adapt to the device’s capablities/limitations.

And like the other two prototypes we’ve seen so far, Bonnier keeps the Web and other outside elements (Twitter, etc.) hidden unless you call them up–in this case, via a groovy radial pop-up.

That said, this one does look pretty slick, though it’s entirely possible that this is due to the video’s production qualities. And that dashing designer, Jack Schulze, looks and sounds like the kind of people who play dashing designers in movies.

There’s no sound on this clip for the first 32 seconds or so, so don’t be alarmed. And if you’re going to watch it, it’s well worth tapping on the video and watching it at full-screen size.

Mag+ from Bonnier on Vimeo.

Global Gaming Factory X, the Swedish software/Internet cafe company that’s supposed to buy the file-sharing haven for $8 million, was supposed to get shareholders to approve the deal today. But in advance of a shareholders meeting, the company issued a press release in which it says 1) that investors that were supposed to finance the deal have disappeared and 2) this is the fault of the U.S. media, which it says spooked said investors.

But wait! There’s more! Global Gaming Factor says it has figured out an alternate way to pay for the deal whereby the company’s majority shareholders in the penny-stock company will offer their equity as a security. Alas, there’s yet another catch: Swedish regulators, who have already suspended trading in the company twice in two months, are now threatening to delist it.

It’s hard to get too worked up about the failure of a plan that made no sense on the day it was announced. But for the record, you can read the backstory to this weird tale here and here. Meanwhile, The Pirate Bay itself is up and running and still cheerfully thumbing its nose at Hollywood, the big music labels, and the rest of the media world.

So this one doesn’t even faze me: Swedish regulators are looking into insider trading charges at Global Gaming Factory X, which saw shares jump several days before it said it would buy The Pirate Bay.

From Wired (via PaidContent):

AktieTorget, a Swedish exchange listing some 116 public companies, suspended trading in Global Gaming a week before the announcement as trading volume and share prices jumped without public news to account for it.

“There are reasons to suspect that information was leaked,” said Peter Gönczi, executive vice president at AktieTorget.

Before the sale, average daily volume in Global Gaming was about 162,000 shares. From June 5 to June 18, there was little trading in the stock with an average price of about 9 cents. On June 22, shares nearly doubled to 18 cents with 1.2 million shares sold before trading was halted.

Trading resumed Tuesday, the day of the announced purchase, and shares closed at a high of 38 cents, with a heavy volume of 5.8 million shares traded. Trading closed at 25 cents Wednesday, down 13 cents, and the volume was nearly 7 million shares traded.

But I have a question: Why would anyone think that Global Gaming Factory X shares would be worth more once this news got out?

The company’s announced plan–to sell legal downloads to users who flock to the site for free downloads and to somehow resell bandwidth its users generate to the likes of Comcast (CMCSA) and AT&T (T)–is a nonstarter. If anything, you’d expect insiders to be dumping whatever shares they owned in advance of the news, right?

I’m going to go out on a limb and assume that Swedish penny stocks are like U.S. penny stocks–murky caveat-emptor things that widows and orphans want to avoid. So it’s hard to get too worked up about this or try to puzzle it out. Still, if anyone wants to explain it to me, I’m all ears.

In a hastily released statement, the IFPI downplayed the abrupt change of tack, claiming the amended charges will simplify its case. Said IFPI counsel Peter Danowsky, “It’s a largely technical issue that changes nothing in terms of our compensation claims and has no bearing whatsoever on the main case against The Pirate Bay. In fact it simplifies the prosecutor’s case by allowing him to focus on the main issue, which is the making available of copyrighted works.”

The Pirate Bay had a different take on the matter though. Said co-founder Peter Sunde in a Twitter message: EPIC WINNING LOL.

In a hastily released statement, the IFPI downplayed the abrupt change of tack, claiming the amended charges will simplify its case. Said IFPI counsel Peter Danowsky, “It’s a largely technical issue that changes nothing in terms of our compensation claims and has no bearing whatsoever on the main case against The Pirate Bay. In fact it simplifies the prosecutor’s case by allowing him to focus on the main issue, which is the making available of copyrighted works.”

The Pirate Bay had a different take on the matter though. Said co-founder Peter Sunde in a Twitter message: EPIC WINNING LOL.